propeller guard

简明释义

螺旋桨防护栅

英英释义

例句

1.Before launching the kayak, I made sure to install the propeller guard for safety.

在发射皮划艇之前，我确保安装了螺旋桨保护装置以确保安全。

2.Using a propeller guard can significantly reduce the risk of injury while operating a watercraft.

使用螺旋桨保护装置可以显著降低操作水上交通工具时受伤的风险。

3.The boat was equipped with a propeller guard to prevent accidents in shallow waters.

这艘船配备了一个螺旋桨保护装置以防止在浅水区发生事故。

4.The propeller guard is designed to keep debris away from the propeller and enhance performance.

这个螺旋桨保护装置旨在将杂物远离螺旋桨，提高性能。

5.Many fishermen prefer boats with a propeller guard to protect themselves and their catch.

许多渔民更喜欢配有螺旋桨保护装置的船，以保护自己和他们的捕获物。

作文

In the world of watercraft, safety is paramount. One of the essential components designed to enhance safety is the propeller guard. A propeller guard is a protective device that surrounds the propeller of a boat or personal watercraft. Its primary purpose is to prevent accidents and injuries caused by the exposed blades of the propeller. Without a propeller guard, the spinning blades can pose a significant risk to swimmers, divers, and even passengers on board. This safety feature is especially crucial in areas where people frequently engage in water activities, such as lakes, rivers, and coastal regions.The design of a propeller guard varies depending on the type of watercraft and its intended use. Some guards are made from durable materials like stainless steel or reinforced plastic, ensuring they can withstand the harsh marine environment. Others may be designed to be lightweight for better performance while still providing adequate protection. Regardless of the material, the effectiveness of a propeller guard lies in its ability to create a barrier between the propeller and anyone who might come into contact with it.Moreover, the presence of a propeller guard can also contribute to the overall efficiency of the watercraft. By streamlining the flow of water around the propeller, these guards can help improve fuel efficiency and enhance the craft's speed. This dual benefit of safety and performance makes the propeller guard an invaluable addition to many boats and personal watercraft.In recent years, there has been a growing awareness of the importance of using a propeller guard among boat manufacturers and recreational boaters alike. Education campaigns have highlighted the risks associated with unguarded propellers, leading to increased sales of this essential safety equipment. Many boating organizations now recommend that all watercraft be equipped with a propeller guard, particularly those used in crowded or high-traffic areas.However, despite the clear benefits of having a propeller guard, some boat owners may still hesitate to install one. Concerns about added weight, reduced speed, or potential damage to the guard itself can deter individuals from making this important safety investment. It is crucial for boat owners to understand that the advantages far outweigh the drawbacks. The peace of mind that comes from knowing that swimmers and passengers are safe from the dangers of the propeller is well worth any minor inconveniences.In conclusion, the propeller guard is an essential safety feature for any watercraft. Its role in preventing accidents and protecting individuals from the dangers of exposed propellers cannot be overstated. As boating continues to be a popular recreational activity, the adoption of propeller guards will play a vital role in ensuring the safety of everyone on the water. By prioritizing safety through the use of a propeller guard, we can enjoy our time on the water while minimizing risks and protecting lives.

在水上交通工具的世界中，安全是至关重要的。一个旨在增强安全性的基本组件是螺旋桨保护装置。螺旋桨保护装置是一个围绕船或个人水上交通工具的螺旋桨的保护装置。它的主要目的是防止因暴露的螺旋桨叶片而导致的事故和伤害。如果没有螺旋桨保护装置，旋转的叶片可能会对游泳者、潜水员甚至船上的乘客造成重大风险。这一安全特性在人员经常参与水上活动的区域尤为重要，例如湖泊、河流和沿海地区。螺旋桨保护装置的设计因水上交通工具的类型和预期用途而异。有些保护装置由不锈钢或增强塑料等耐用材料制成，确保它们能够承受恶劣的海洋环境。其他一些可能设计得较轻，以便于更好的性能，同时仍然提供足够的保护。无论材料如何，螺旋桨保护装置的有效性在于其能够在螺旋桨与任何可能接触到它的人之间形成屏障。此外，螺旋桨保护装置的存在也可以提高水上交通工具的整体效率。通过优化水流在螺旋桨周围的流动，这些保护装置可以帮助改善燃油效率并增强交通工具的速度。这种安全性与性能的双重好处使得螺旋桨保护装置成为许多船只和个人水上交通工具不可或缺的附加设备。近年来，船只制造商和休闲船主对使用螺旋桨保护装置的重要性有了越来越高的认识。教育活动强调了未保护的螺旋桨所带来的风险，导致这一基本安全设备的销售增加。许多航海组织现在推荐所有水上交通工具都应配备螺旋桨保护装置，尤其是在拥挤或高流量区域使用的交通工具。然而，尽管拥有螺旋桨保护装置的明显好处，一些船主可能仍然犹豫安装它。对额外重量、速度降低或保护装置本身损坏的担忧可能会阻止个人进行这一重要的安全投资。船主必须理解，优势远大于缺点。知道游泳者和乘客免受螺旋桨危险的安心感，值得任何小的不便。总之，螺旋桨保护装置是任何水上交通工具的重要安全特征。它在防止事故和保护个人免受暴露螺旋桨危险方面的作用不容小觑。随着航海继续成为一种流行的休闲活动，采用螺旋桨保护装置将在确保水上每个人的安全方面发挥重要作用。通过优先考虑使用螺旋桨保护装置来确保安全，我们可以享受水上时光，同时最小化风险，保护生命。